EP 0838392 B1 20010425 - Regulator for underwater breathing apparatus
Title (en)
Regulator for underwater breathing apparatus
Title (de)
Regler für Tauchatmungsgerät
Title (fr)
Régulateur pour appareil respiratoire de plongée
Publication
Application
Priority
IT GE960033 U 19961023
Abstract (en)
[origin: EP0838392A1] Regulator for underwater breathing apparatus, comprising a box-like body (1) containing the device that regulates the admission of air from the first reducing stage, fitted with a mouthpiece (4) through which the said air is inhaled and an outlet (3) through which the exhaled air is discharged, the said air-regulating device comprising a chamber (501) in which the regulating valve is located and a chamber (401) that communicates with the surrounding water, the said chambers (501, 401) being separated by a diaphragm (10) that controls the regulating valve, with the said chamber (401) that communicates with the surrounding water being delimited by the said diaphragm (10) and by a wall (101) provided with a plurality of apertures (111, 121); the said apertures (111, 121) are provided with means (201) that break up the flow of fluid through the latter. <IMAGE>
IPC 1-7
IPC 8 full level
B63C 11/18 (2006.01); B63C 11/22 (2006.01)
CPC (source: EP US)
B63C 11/2227 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0838392 A1 19980429; EP 0838392 B1 20010425; DE 69704648 D1 20010531; DE 69704648 T2 20011018; IT 241613 Y1 20010509; IT GE960033 U1 19980423; JP 3474411 B2 20031208; JP H10129588 A 19980519; US 6021778 A 20000208
DOCDB simple family (application)
EP 97117368 A 19971008; DE 69704648 T 19971008; IT GE960033 U 19961023; JP 30634097 A 19971022; US 94984697 A 19971014